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sample covariance matrix
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sample covariance matrix
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释
sample covariance matrix
样本协方差阵
多元随机向量各维度之间的样本协方差所构成的矩阵。又称样本方差-协方差阵。
Mathematics
>数理统计>回归分析>释义
sample covariance matrix
样本协方差阵
sample covariance matrix
样本协方差阵
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